BabySteps Healthy Snack Feeder provides a safe snacking option that's perfect for introducing new, age appropriate foods to infants. The safe, polyester netted bag helps keep large pieces of food out of baby's mouth, preventing a choking hazard. To use, simply insert food into the netted bag and place the rubber ring in the hinged handle, securing it with the two side locking tabs. This product is a 3-pack of replacement bags only.